[ubsan] Add SANITIZER_INTERFACE_ATTRIBUTE to __ubsan_vptr_type_cache

Missed this one previously.

llvm-svn: 172730

diff --git a/compiler-rt/lib/ubsan/ubsan_type_hash.h b/compiler-rt/lib/ubsan/ubsan_type_hash.h
index 1c53557..58ecd3d 100644 (file)
--- a/compiler-rt/lib/ubsan/ubsan_type_hash.h
+++ b/compiler-rt/lib/ubsan/ubsan_type_hash.h
@@ -55,7 +55,8 @@ const unsigned VptrTypeCacheSize = 128;
 /// \code
 ///   __ubsan_vptr_type_cache[Hash % VptrTypeCacheSize] == Hash
 /// \endcode
-extern "C" HashValue __ubsan_vptr_type_cache[VptrTypeCacheSize];
+extern "C" SANITIZER_INTERFACE_ATTRIBUTE
+HashValue __ubsan_vptr_type_cache[VptrTypeCacheSize];
 
 } // namespace __ubsan